What to know

• Democratic Representative Chris Pappas won election to the US Senate, becoming the first openly gay man to serve in the upper chamber by defeating Republican John Sununu.S1
• The Human Rights Campaign hails a 'historic win' as Pappass defeats Republican former senator John Sununu for the New Hampshire seat.S2
• Chris Pappas, Democrat of New Hampshire and a congressman, will move to the upper chamber at a time when L.G.B.T.Q. rights have faced pushback in some states.S3
• Pappas focused campaign against Republican John Sununu on serving as a bulwark against Trump administrationUS midterm elections – live updatesTrack live results from all 50 statesChris Pappas, the four-term Democratic congressman, has won New Hampshire’s US Se...S4